Databases
StackOverflow2013
Postsdbo
PO
 

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  1. PO
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    <p>As i understand you, you are trying to generate a birt report form a servlet where you have the *.rptdesign in somewhere location.</p> <p>Good, look at the following code</p> <pre><code>this.bundle = ResourceBundle.getBundle("com.tts.mersal.resources.MersalResources"); this.config = new EngineConfig(); this.config.setEngineHome(bundle.getString("BIRT_ENGINE_HOME")); this.config.setLogConfig(bundle.getString("BIRT_LOGGING_FOLDER_PATH"), Level.ALL); Platform.startup(config); this.factory = (IReportEngineFactory)Platform.createFactoryObject(IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY); this.engine = factory.createReportEngine( config ); this.engine.changeLogLevel(Level.ALL); ContentReader contentReader = Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getFileFolderService().getReader(MersalOutboundReportDialogBean.this.dialogReportNode.getNodeRef()); IReportRunnable report = MersalOutboundReportDialogBean.this.getEngine().openReportDesign(contentReader.getContentInputStream()); ReportDesignHandle designHandle = (ReportDesignHandle)report.getDesignHandle(); OdaDataSource source = (OdaDataSource)designHandle.getModule().findDataSource(DATA_SOURCE_NAME); source.setProperty(source.getPropertyDefn("FILELIST"), buildUrl((String)source.getProperty(designHandle.getModule(), "FILELIST"))); IRunAndRenderTask runAndRenderTask = MersalOutboundReportDialogBean.this.getEngine().createRunAndRenderTask(report); HTMLRenderOption render = new HTMLRenderOption(); render.setOutputFileName("G:/Render.html"); render.setOutputFormat("html"); runAndRenderTask.setRenderOption(render); runAndRenderTask.run(); runAndRenderTask.close(); </code></pre> <p>As you can see the first thing you must prepare the birt engine and then get an instance of report from type IReportRunnable, so you can after that set the location of the output by using therender option which will be changed based on your request.</p> <p>You have multiple chocies, HTMLRenderOption, PDFRenderOption and others.</p> <p>I hope that will serve you.</p> <p>Thanks.</p>
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    1. POIntegrate BIRT in existing webapp
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    1. USNifle
    1. USMohammed Amr
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    1. COThanks for this, I was mainly trying to integrate the existing runtime in my own webapp. Sorry if this wasn't clearer. I have this worked out below.
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      1. USGeronimo
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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